| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| MPLA_1430017 | MPLA_320156 | MPLA_1430017 | MPLA_320156 | VanZ domain-containing protein. | Homocysteine S-methyltransferase. | 0.645 |
| MPLA_1430017 | MPLA_320173 | MPLA_1430017 | MPLA_320173 | VanZ domain-containing protein. | Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.548 |
| MPLA_1430017 | MPLA_320174 | MPLA_1430017 | MPLA_320174 | VanZ domain-containing protein. | 5-methyltetrahydrofolate S-homocysteine methyltransferase. | 0.663 |
| MPLA_1430017 | folD | MPLA_1430017 | MPLA_1650019 | VanZ domain-containing protein. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.585 |
| MPLA_1430017 | folD-2 | MPLA_1430017 | MPLA_1650084 | VanZ domain-containing protein. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.585 |
| MPLA_1430017 | gcvH | MPLA_1430017 | MPLA_290002 | VanZ domain-containing protein. | Glycine cleavage system H protein; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein. | 0.654 |
| MPLA_1430017 | gcvP | MPLA_1430017 | MPLA_290003 | VanZ domain-containing protein. | Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. | 0.768 |
| MPLA_1430017 | glyA | MPLA_1430017 | MPLA_1550035 | VanZ domain-containing protein. | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 0.545 |
| MPLA_1430017 | metF | MPLA_1430017 | MPLA_1190012 | VanZ domain-containing protein. | Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.548 |
| MPLA_1430017 | thyA | MPLA_1430017 | MPLA_250038 | VanZ domain-containing protein. | Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. | 0.618 |
| MPLA_320156 | MPLA_1430017 | MPLA_320156 | MPLA_1430017 | Homocysteine S-methyltransferase. | VanZ domain-containing protein. | 0.645 |
| MPLA_320156 | MPLA_320173 | MPLA_320156 | MPLA_320173 | Homocysteine S-methyltransferase. | Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.995 |
| MPLA_320156 | MPLA_320174 | MPLA_320156 | MPLA_320174 | Homocysteine S-methyltransferase. | 5-methyltetrahydrofolate S-homocysteine methyltransferase. | 0.998 |
| MPLA_320156 | folD | MPLA_320156 | MPLA_1650019 | Homocysteine S-methyltransferase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.710 |
| MPLA_320156 | folD-2 | MPLA_320156 | MPLA_1650084 | Homocysteine S-methyltransferase. | Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. | 0.710 |
| MPLA_320156 | gcvH | MPLA_320156 | MPLA_290002 | Homocysteine S-methyltransferase. | Glycine cleavage system H protein; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein. | 0.776 |
| MPLA_320156 | gcvP | MPLA_320156 | MPLA_290003 | Homocysteine S-methyltransferase. | Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. | 0.881 |
| MPLA_320156 | glyA | MPLA_320156 | MPLA_1550035 | Homocysteine S-methyltransferase. | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 0.851 |
| MPLA_320156 | metF | MPLA_320156 | MPLA_1190012 | Homocysteine S-methyltransferase. | Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. | 0.966 |
| MPLA_320156 | thyA | MPLA_320156 | MPLA_250038 | Homocysteine S-methyltransferase. | Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. | 0.608 |